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<head><meta charset="utf-8"><title>rustc lecture series: tys · t-compiler · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/index.html">t-compiler</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/rustc.20lecture.20series.3A.20tys.html">rustc lecture series: tys</a></h3>

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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/rustc%20lecture%20series%3A%20tys/near/164267771" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/rustc.20lecture.20series.3A.20tys.html#164267771">(Apr 26 2019 at 14:43)</a>:</h4>
<p>Hey <span class="user-group-mention" data-user-group-id="1380">@WG-learning</span> and others --</p>
<p>The next rustc lecture series conference call takes place in 20 minutes (<a href="https://zoom.us/j/662768524" target="_blank" title="https://zoom.us/j/662768524">Zoom link</a>). We will be discussing how the <code>Ty&lt;'tcx&gt;</code> type works in the compiler, including the memory allocation scheme, a bit about arenas, the <code>TypeFoldable</code> trait, and so forth. The video will be posted afterwards (and, hopefully, this information will be used to extend the rustc guide).</p>
<p>As usual, I didn't have as much time to prep as I would like, so I'm counting on some people to attend and held ask good questions. =)</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/rustc%20lecture%20series%3A%20tys/near/164268720" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/rustc.20lecture.20series.3A.20tys.html#164268720">(Apr 26 2019 at 14:53)</a>:</h4>
<p>Here is the <a href="https://paper.dropbox.com/doc/Ty-lecture--Ab8REO0WfNUvsZSb3L~DliFvAg-8hOUpAEhOvoBQC5EYXKJM" target="_blank" title="https://paper.dropbox.com/doc/Ty-lecture--Ab8REO0WfNUvsZSb3L~DliFvAg-8hOUpAEhOvoBQC5EYXKJM">Dropbox Paper</a> document that we'll be using</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/rustc%20lecture%20series%3A%20tys/near/164273810" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> davidtwco <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/rustc.20lecture.20series.3A.20tys.html#164273810">(Apr 26 2019 at 15:52)</a>:</h4>
<p>Can't wait for the video!</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/rustc%20lecture%20series%3A%20tys/near/164277270" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Iñaki Garay <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/rustc.20lecture.20series.3A.20tys.html#164277270">(Apr 26 2019 at 16:39)</a>:</h4>
<p>Thank you Niko for your time :)</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/rustc%20lecture%20series%3A%20tys/near/164282291" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/rustc.20lecture.20series.3A.20tys.html#164282291">(Apr 26 2019 at 17:44)</a>:</h4>
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<p>Can't wait for the video!</p>
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<p><a href="https://twitter.com/nikomatsakis/status/1121828910646419457" target="_blank" title="https://twitter.com/nikomatsakis/status/1121828910646419457">https://twitter.com/nikomatsakis/status/1121828910646419457</a></p>
<div class="inline-preview-twitter"><div class="twitter-tweet"><a href="https://twitter.com/nikomatsakis/status/1121828910646419457" target="_blank"><img class="twitter-avatar" src="https://pbs.twimg.com/profile_images/1110539492706914304/NUeyOrLX_normal.png"></a><p>Latest #rustlang video, about "representing types in rustc". This video is part of an experiment. The compiler team's learning WG will try to turn it into a rustc-guide chapter for others to read! <a href="https://t.co/IlJYWMQGKO" target="_blank" title="https://t.co/IlJYWMQGKO">https://youtu.be/c01TsOsr3-c</a></p><span>- Niko Matsakis (@nikomatsakis)</span></div></div>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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